High severity7.8NVD Advisory· Published Nov 19, 2024· Updated Aug 4, 2026

CVE-2024-50294

Description

In the Linux kernel, the following vulnerability has been resolved:

rxrpc: Fix missing locking causing hanging calls

If a call gets aborted (e.g. because kafs saw a signal) between it being queued for connection and the I/O thread picking up the call, the abort will be prioritised over the connection and it will be removed from local->new_client_calls by rxrpc_disconnect_client_call() without a lock being held. This may cause other calls on the list to disappear if a race occurs.

Fix this by taking the client_call_lock when removing a call from whatever list its ->wait_link happens to be on.

Affected products

159

osv-coords144 versions
pkg:linux/kernel pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP6 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP6 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP6 pkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.6 pkg:rpm/almalinux/kernel-64k-debug-modules-core pkg:rpm/almalinux/kernel-tools-libs pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Micro%206.0 pkg:rpm/suse/kernel-livepatch-MICRO-6-0_Update_6&distro=SUSE%20Linux%20Micro%206.0 pkg:rpm/suse/kernel-livepatch-MICRO-6-0-RT_Update_6&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-coco&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Confidential%20Computing%20Technical%20Preview%2015%20SP6 pkg:rpm/suse/kernel-syms-coco&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Confidential%20Computing%20Technical%20Preview%2015%20SP6 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Micro%206.0 pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Micro%206.0 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Micro%206.0 pkg:rpm/suse/kernel-livepatch-MICRO-6-0-RT_Update_6&distro=SUSE%20Linux%20Micro%206.0 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Micro%206.0 pkg:rpm/suse/kernel-kvmsmall&distro=SUSE%20Linux%20Micro%206.0 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-kvmsmall&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-livepatch-MICRO-6-0_Update_6&distro=SUSE%20Linux%20Micro%206.1 pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP6 pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP6 pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP6 pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.6 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP6 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP6 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP6 pkg:rpm/suse/kernel-livepatch-SLE15-SP6_Update_9&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP6 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP6 pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.6 pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:rpm/suse/kernel-livepatch-SLE15-SP6-RT_Update_9&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP6 pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP6 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP6 pkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.6 pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:deb/ubuntu/[email protected]?arch=source&distro=oracular pkg:rpm/suse/kernel-coco_debug&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Confidential%20Computing%20Technical%20Preview%2015%20SP6 pkg:rpm/suse/kernel-source-coco&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Confidential%20Computing%20Technical%20Preview%2015%20SP6 pkg:rpm/almalinux/kernel pkg:rpm/almalinux/kernel-64k pkg:rpm/almalinux/kernel-64k-core pkg:rpm/almalinux/kernel-64k-debug pkg:rpm/almalinux/kernel-64k-debug-core pkg:rpm/almalinux/kernel-64k-debug-devel pkg:rpm/almalinux/kernel-64k-debug-devel-matched pkg:rpm/almalinux/kernel-64k-debug-modules pkg:rpm/almalinux/kernel-64k-debug-modules-extra pkg:rpm/almalinux/kernel-64k-devel pkg:rpm/almalinux/kernel-64k-devel-matched pkg:rpm/almalinux/kernel-debug-devel pkg:rpm/almalinux/kernel-debug-uki-virt pkg:rpm/almalinux/kernel-devel pkg:rpm/almalinux/kernel-devel-matched pkg:rpm/almalinux/kernel-doc pkg:rpm/almalinux/kernel-headers pkg:rpm/almalinux/kernel-modules pkg:rpm/almalinux/kernel-modules-core pkg:rpm/almalinux/kernel-modules-extra pkg:rpm/almalinux/kernel-rt pkg:rpm/almalinux/kernel-rt-64k pkg:rpm/almalinux/kernel-rt-64k-core pkg:rpm/almalinux/kernel-rt-64k-debug pkg:rpm/almalinux/kernel-rt-64k-debug-core pkg:rpm/almalinux/kernel-rt-64k-debug-devel pkg:rpm/almalinux/kernel-rt-64k-debug-modules pkg:rpm/almalinux/kernel-rt-64k-debug-modules-core pkg:rpm/almalinux/kernel-rt-64k-debug-modules-extra pkg:rpm/almalinux/kernel-rt-64k-devel pkg:rpm/almalinux/kernel-rt-debug pkg:rpm/almalinux/kernel-rt-debug-core pkg:rpm/almalinux/kernel-rt-debug-devel pkg:rpm/almalinux/kernel-rt-debug-modules pkg:rpm/almalinux/kernel-rt-debug-modules-core pkg:rpm/almalinux/kernel-rt-debug-modules-extra pkg:rpm/almalinux/kernel-rt-devel pkg:rpm/almalinux/kernel-rt-modules pkg:rpm/almalinux/kernel-rt-modules-core pkg:rpm/almalinux/kernel-rt-modules-extra pkg:rpm/almalinux/kernel-tools pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP6 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.6 pkg:rpm/almalinux/kernel-64k-modules pkg:rpm/almalinux/kernel-64k-modules-core pkg:rpm/almalinux/kernel-64k-modules-extra pkg:rpm/almalinux/kernel-abi-stablelists pkg:rpm/almalinux/kernel-core pkg:rpm/almalinux/kernel-cross-headers pkg:rpm/almalinux/kernel-debug pkg:rpm/almalinux/kernel-debug-core pkg:rpm/almalinux/kernel-debug-devel-matched pkg:rpm/almalinux/kernel-debug-modules pkg:rpm/almalinux/kernel-debug-modules-core pkg:rpm/almalinux/kernel-debug-modules-extra pkg:rpm/almalinux/kernel-rt-64k-modules pkg:rpm/almalinux/kernel-rt-64k-modules-core pkg:rpm/almalinux/kernel-rt-64k-modules-extra pkg:rpm/almalinux/kernel-rt-core pkg:rpm/almalinux/kernel-tools-libs-devel pkg:rpm/almalinux/kernel-uki-virt pkg:rpm/almalinux/kernel-uki-virt-addons pkg:rpm/almalinux/kernel-zfcpdump pkg:rpm/almalinux/kernel-zfcpdump-core pkg:rpm/almalinux/kernel-zfcpdump-devel pkg:rpm/almalinux/kernel-zfcpdump-devel-matched pkg:rpm/almalinux/kernel-zfcpdump-modules pkg:rpm/almalinux/kernel-zfcpdump-modules-core pkg:rpm/almalinux/kernel-zfcpdump-modules-extra pkg:rpm/almalinux/libperf pkg:rpm/almalinux/perf pkg:rpm/almalinux/python3-perf pkg:rpm/almalinux/rtla pkg:rpm/almalinux/rv pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP6 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP6 pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.6
>= 6.2.0, < 6.6.61+ 143 more
- (no CPE)range: >= 6.2.0, < 6.6.61
- (no CPE)range: < 6.11.0-1009.9
- (no CPE)range: < 6.11.0-1011.12
- (no CPE)range: < 6.11.0-1005.5
- (no CPE)range: < 6.11.0-18.18
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 6.4.0-28.1.21.6
- (no CPE)range: < 1-3.1
- (no CPE)range: < 1-3.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.4.0-15061.21.coco15sp6.1
- (no CPE)range: < 6.4.0-15061.21.coco15sp6.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.11.0-1009.10
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 1-3.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 6.4.0-28.1.21.6
- (no CPE)range: < 6.4.0-28.1
- (no CPE)range: < 1-3.1
- (no CPE)range: < 6.4.0-150600.8.31.1
- (no CPE)range: < 6.4.0-150600.8.31.1
- (no CPE)range: < 6.4.0-150600.8.31.1
- (no CPE)range: < 6.4.0-150600.8.31.1
- (no CPE)range: < 6.4.0-150600.8.31.1
- (no CPE)range: < 6.4.0-150600.8.31.1
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.2.150600.12.18.4
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 1-150600.13.3.4
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.11.0-1008.8
- (no CPE)range: < 1-150600.1.3.2
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.11.0-1010.11
- (no CPE)range: < 6.11.0-1009.9
- (no CPE)range: < 6.4.0-15061.21.coco15sp6.1
- (no CPE)range: < 6.4.0-15061.21.coco15sp6.1
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.4.0-150600.23.42.2.150600.12.18.4
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 5.14.0-611.5.1.el9_7
- (no CPE)range: < 6.4.0-150600.23.42.2
- (no CPE)range: < 6.4.0-150600.23.42.1
- (no CPE)range: < 6.4.0-150600.10.29.1
- (no CPE)range: < 6.4.0-150600.23.42.2
Linux/Kernelllm-fuzzy15 versions
(expand)+ 14 more
- (no CPE)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.2.1,<6.6.61
- cpe:2.3:o:linux:linux_kernel:6.2:-:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.2:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.2:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.2:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.2:rc8:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*
- (no CPE)range: 6.2

cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2024-50294

Description

Affected products

Patches

Vulnerability mechanics

References

News mentions