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Unrated severityNVD Advisory· Published Jun 3, 2026

CVE-2026-46249

CVE-2026-46249

Description

Linux kernel octeontx2-af driver crashes during kexec reboot due to stale hardware state if AF driver is not properly reinitialized.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Linux kernel octeontx2-af driver crashes during kexec reboot due to stale hardware state if AF driver is not properly reinitialized.

Vulnerability

In the Linux kernel's octeontx2-af driver, a crash can occur during a kexec kernel reboot. This happens because the hardware is not power-cycled, allowing the AF (Address Family) state from the old kernel to persist. If the AF and PF (Physical Function) drivers are loaded as modules, the PF driver might probe before the AF driver fully reinitializes the hardware. The PF driver incorrectly uses the RVUM block revision to determine AF initialization completion. If this revision is not cleared during AF shutdown, the PF driver may assume AF is ready and access stale hardware state, leading to a crash [1].

Exploitation

Exploitation requires a kexec reboot to occur. The vulnerability is triggered when the PF driver probes before the AF driver has completed hardware reinitialization after the kexec process. This scenario is more likely when both AF and PF drivers are built as loadable modules. An attacker would need to initiate a kexec reboot on a system with the vulnerable kernel and module configuration [1].

Impact

Successful exploitation of this vulnerability leads to a crash of the PF driver within the Linux kernel. This crash results in a denial of service, rendering the affected system inoperable. The specific impact is a system crash, preventing normal operation [1].

Mitigation

This vulnerability has been resolved by clearing the RVUM block revision during AF shutdown to prevent the PF driver from misinterpreting AF readiness after a kexec reboot. The fix is available in the Linux kernel. Specific patched versions are not detailed in the available references, but the commit is referenced [1].

References

Making sure you're not a bot!

AI Insight generated on Jun 3, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.

Affected products

1

Linux/octeontx2-afllm-fuzzy

Patches

16

7d56ba306e93

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 6.12.75via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 74201e0210bbf..d5e2ebedd433e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3529,11 +3529,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

b7605b9301ab

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 5.10.252via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 3514564e2cc60..217b6873a64c6 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -2880,11 +2880,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

9769a09afda2

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 5.15.202via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 53f742a507dbe..187c66fb2458c 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3331,11 +3331,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

57821d1436ba

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 6.1.165via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 7034a977102ea..1e3661524040a 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3442,11 +3442,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

8b5ed7c5417b

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 6.6.128via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 846049b6c4d60..a7fcea9b1ee7e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3444,11 +3444,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

9c3398e5b3a9

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 6.18.14via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 747fbdf2a908f..8530df8b3fdaf 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3632,11 +3632,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

1370736836a1

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 6.19.4via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 747fbdf2a908f..8530df8b3fdaf 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3632,11 +3632,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

2d2d574309e3

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.gitAnshumali GaurFixed in 7.0via kernel-cna

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 747fbdf2a908f..8530df8b3fdaf 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3632,11 +3632,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

b7605b9301ab

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 3514564e2cc60..217b6873a64c6 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -2880,11 +2880,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

2d2d574309e3

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 747fbdf2a908f..8530df8b3fdaf 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3632,11 +3632,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

7d56ba306e93

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 74201e0210bbf..d5e2ebedd433e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3529,11 +3529,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

1370736836a1

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 747fbdf2a908f..8530df8b3fdaf 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3632,11 +3632,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

57821d1436ba

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 7034a977102ea..1e3661524040a 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3442,11 +3442,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

8b5ed7c5417b

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 846049b6c4d60..a7fcea9b1ee7e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3444,11 +3444,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

9769a09afda2

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 53f742a507dbe..187c66fb2458c 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3331,11 +3331,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

9c3398e5b3a9

octeontx2-af: Fix PF driver crash with kexec kernel booting

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gitAnshumali Gaurvia nvd-ref

1 file changed · +11 −1

drivers/net/ethernet/marvell/octeontx2/af/rvu.c+11 −1 modified

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 747fbdf2a908f..8530df8b3fdaf 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -3632,11 +3632,22 @@ static void rvu_remove(struct pci_dev *pdev)
 	devm_kfree(&pdev->dev, rvu);
 }
 
+static void rvu_shutdown(struct pci_dev *pdev)
+{
+	struct rvu *rvu = pci_get_drvdata(pdev);
+
+	if (!rvu)
+		return;
+
+	rvu_clear_rvum_blk_revid(rvu);
+}
+
 static struct pci_driver rvu_driver = {
 	.name = DRV_NAME,
 	.id_table = rvu_id_table,
 	.probe = rvu_probe,
 	.remove = rvu_remove,
+	.shutdown = rvu_shutdown,
 };
 
 static int __init rvu_init_module(void)
-- 
cgit 1.3-korg

Vulnerability mechanics

No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.

References

8

News mentions

1

Linux Kernel: 25 Vulnerabilities Disclosed in Single Batch on June 3, 2026
Vypr Intelligence · Jun 3, 2026