rpm package
suse/kernel-livepatch-SLE15-SP4_Update_47&distro=SUSE Linux Enterprise Live Patching 15 SP4
pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_47&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4
Vulnerabilities (28)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-46323 | Hig | 7.8 | < 9-150400.2.1 | 9-150400.2.1 | Jun 9, 2026 | In the Linux kernel, the following vulnerability has been resolved: net: gro: don't merge zcopy skbs skb_gro_receive() can currently copy frags between the source and GRO skb, without checking the zerocopy status, and in particular the SKBFL_MANAGED_FRAG_REFS flag. When SKBFL_ | |
| CVE-2026-43503 | Hig | 8.8 | < 9-150400.2.1 | 9-150400.2.1 | May 23, 2026 | In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through frag-transfer helpers Two frag-transfer helpers (__pskb_copy_fclone() and skb_shift()) fail to propagate the SKBFL_SHARED_FRAG bit in skb_shinfo()->flags when m | |
| CVE-2026-31694 | Hig | 7.8 | < 9-150400.2.1 | 9-150400.2.1 | May 1, 2026 | In the Linux kernel, the following vulnerability has been resolved: fuse: reject oversized dirents in page cache fuse_add_dirent_to_cache() computes a serialized dirent size from the server-controlled namelen field and copies the dirent into a single page-cache page. The existi | |
| CVE-2026-31504 | Hig | 7.8 | < 9-150400.2.1 | 9-150400.2.1 | Apr 22, 2026 | In the Linux kernel, the following vulnerability has been resolved: net: fix fanout UAF in packet_release() via NETDEV_UP race `packet_release()` has a race window where `NETDEV_UP` can re-register a socket into a fanout group's `arr[]` array. The re-registration is not cleaned | |
| CVE-2026-31402 | Cri | 9.8 | < 9-150400.2.1 | 9-150400.2.1 | Apr 3, 2026 | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache uses a fixed 112-byte inline buffer (rp_ibuf[NFSD4_REPLAY_ISIZE]) to store encoded operation responses. This size was calculated bas | |
| CVE-2026-23268 | Hig | 7.8 | < 5-150400.2.1 | 5-150400.2.1 | Mar 18, 2026 | In the Linux kernel, the following vulnerability has been resolved: apparmor: fix unprivileged local user can do privileged policy management An unprivileged local user can load, replace, and remove profiles by opening the apparmorfs interfaces, via a confused deputy attack, by | |
| CVE-2026-23209 | Hig | 7.8 | < 4-150400.2.1 | 4-150400.2.1 | Feb 14, 2026 | In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlan_common_newlink() valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip l | |
| CVE-2026-23191 | Hig | 7.8 | < 5-150400.2.1 | 5-150400.2.1 | Feb 14, 2026 | In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix racy access at PCM trigger The PCM trigger callback of aloop driver tries to check the PCM state and stop the stream of the tied substream in the corresponding cable. Since both check and stop | |
| CVE-2026-23074 | Hig | 7.8 | < 4-150400.2.1 | 4-150400.2.1 | Feb 4, 2026 | In the Linux kernel, the following vulnerability has been resolved: net/sched: Enforce that teql can only be used as root qdisc Design intent of teql is that it is only supposed to be used as root qdisc. We need to check for that constraint. Although not important, I will desc | |
| CVE-2026-22999 | Hig | 7.8 | < 4-150400.2.1 | 4-150400.2.1 | Jan 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: do not free existing class in qfq_change_class() Fixes qfq_change_class() error case. cl->qdisc and cl should only be freed if a new class and qdisc were allocated, or we risk various UAF. | |
| CVE-2025-71120 | — | < 4-150400.2.1 | 4-150400.2.1 | Jan 14, 2026 | In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf A zero length gss_token results in pages == 0 and in_token->pages[0] is NULL. The code unconditionally evaluates page_addres | ||
| CVE-2025-68813 | — | < 3-150400.2.1 | 3-150400.2.1 | Jan 13, 2026 | In the Linux kernel, the following vulnerability has been resolved: ipvs: fix ipv4 null-ptr-deref in route error path The IPv4 code path in __ip_vs_get_out_rt() calls dst_link_failure() without ensuring skb->dev is set, leading to a NULL pointer dereference in fib_compute_spec_ | ||
| CVE-2025-71085 | — | < 3-150400.2.1 | 3-150400.2.1 | Jan 13, 2026 | In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() There exists a kernel oops caused by a BUG_ON(nhead < 0) at net/core/skbuff.c:2232 in pskb_expand_head(). This bug is triggered as part of t | ||
| CVE-2022-50697 | — | < 3-150400.2.1 | 3-150400.2.1 | Dec 24, 2025 | In the Linux kernel, the following vulnerability has been resolved: mrp: introduce active flags to prevent UAF when applicant uninit The caller of del_timer_sync must prevent restarting of the timer, If we have no this synchronization, there is a small probability that the canc | ||
| CVE-2025-68285 | — | < 3-150400.2.1 | 3-150400.2.1 | Dec 16, 2025 | In the Linux kernel, the following vulnerability has been resolved: libceph: fix potential use-after-free in have_mon_and_osd_map() The wait loop in __ceph_open_session() can race with the client receiving a new monmap or osdmap shortly after the initial map is received. Both | ||
| CVE-2025-68284 | — | < 3-150400.2.1 | 3-150400.2.1 | Dec 16, 2025 | In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() The len field originates from untrusted network packets. Boundary checks have been added to prevent potential out-of-bounds writes wh | ||
| CVE-2023-53781 | — | < 3-150400.2.1 | 3-150400.2.1 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcp_write_timer_handler(). With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcp_write_timer_handler() by kernel TCP sockets. [0] If SMC creates a kernel so | ||
| CVE-2025-40258 | — | < 3-150400.2.1 | 3-150400.2.1 | Dec 4, 2025 | In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race condition in mptcp_schedule_work() syzbot reported use-after-free in mptcp_schedule_work() [1] Issue here is that mptcp_schedule_work() schedules a work, then gets a refcount on sk->sk_refcnt i | ||
| CVE-2025-40204 | — | < 1-150400.9.3.3 | 1-150400.9.3.3 | Nov 12, 2025 | In the Linux kernel, the following vulnerability has been resolved: sctp: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this. | ||
| CVE-2025-40154 | — | < 1-150400.9.3.3 | 1-150400.9.3.3 | Nov 12, 2025 | In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcr_rt5640 driver only shows an error message but leaves as is. This may lead to unepxect |
- affected < 9-150400.2.1fixed 9-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: net: gro: don't merge zcopy skbs skb_gro_receive() can currently copy frags between the source and GRO skb, without checking the zerocopy status, and in particular the SKBFL_MANAGED_FRAG_REFS flag. When SKBFL_
- affected < 9-150400.2.1fixed 9-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through frag-transfer helpers Two frag-transfer helpers (__pskb_copy_fclone() and skb_shift()) fail to propagate the SKBFL_SHARED_FRAG bit in skb_shinfo()->flags when m
- affected < 9-150400.2.1fixed 9-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: fuse: reject oversized dirents in page cache fuse_add_dirent_to_cache() computes a serialized dirent size from the server-controlled namelen field and copies the dirent into a single page-cache page. The existi
- affected < 9-150400.2.1fixed 9-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: net: fix fanout UAF in packet_release() via NETDEV_UP race `packet_release()` has a race window where `NETDEV_UP` can re-register a socket into a fanout group's `arr[]` array. The re-registration is not cleaned
- affected < 9-150400.2.1fixed 9-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache The NFSv4.0 replay cache uses a fixed 112-byte inline buffer (rp_ibuf[NFSD4_REPLAY_ISIZE]) to store encoded operation responses. This size was calculated bas
- affected < 5-150400.2.1fixed 5-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: apparmor: fix unprivileged local user can do privileged policy management An unprivileged local user can load, replace, and remove profiles by opening the apparmorfs interfaces, via a confused deputy attack, by
- affected < 4-150400.2.1fixed 4-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlan_common_newlink() valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip l
- affected < 5-150400.2.1fixed 5-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop: Fix racy access at PCM trigger The PCM trigger callback of aloop driver tries to check the PCM state and stop the stream of the tied substream in the corresponding cable. Since both check and stop
- affected < 4-150400.2.1fixed 4-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: net/sched: Enforce that teql can only be used as root qdisc Design intent of teql is that it is only supposed to be used as root qdisc. We need to check for that constraint. Although not important, I will desc
- affected < 4-150400.2.1fixed 4-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: do not free existing class in qfq_change_class() Fixes qfq_change_class() error case. cl->qdisc and cl should only be freed if a new class and qdisc were allocated, or we risk various UAF.
- CVE-2025-71120Jan 14, 2026affected < 4-150400.2.1fixed 4-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: svcauth_gss: avoid NULL deref on zero length gss_token in gss_read_proxy_verf A zero length gss_token results in pages == 0 and in_token->pages[0] is NULL. The code unconditionally evaluates page_addres
- CVE-2025-68813Jan 13, 2026affected < 3-150400.2.1fixed 3-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: ipvs: fix ipv4 null-ptr-deref in route error path The IPv4 code path in __ip_vs_get_out_rt() calls dst_link_failure() without ensuring skb->dev is set, leading to a NULL pointer dereference in fib_compute_spec_
- CVE-2025-71085Jan 13, 2026affected < 3-150400.2.1fixed 3-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() There exists a kernel oops caused by a BUG_ON(nhead < 0) at net/core/skbuff.c:2232 in pskb_expand_head(). This bug is triggered as part of t
- CVE-2022-50697Dec 24, 2025affected < 3-150400.2.1fixed 3-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: mrp: introduce active flags to prevent UAF when applicant uninit The caller of del_timer_sync must prevent restarting of the timer, If we have no this synchronization, there is a small probability that the canc
- CVE-2025-68285Dec 16, 2025affected < 3-150400.2.1fixed 3-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: libceph: fix potential use-after-free in have_mon_and_osd_map() The wait loop in __ceph_open_session() can race with the client receiving a new monmap or osdmap shortly after the initial map is received. Both
- CVE-2025-68284Dec 16, 2025affected < 3-150400.2.1fixed 3-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: libceph: prevent potential out-of-bounds writes in handle_auth_session_key() The len field originates from untrusted network packets. Boundary checks have been added to prevent potential out-of-bounds writes wh
- CVE-2023-53781Dec 9, 2025affected < 3-150400.2.1fixed 3-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcp_write_timer_handler(). With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcp_write_timer_handler() by kernel TCP sockets. [0] If SMC creates a kernel so
- CVE-2025-40258Dec 4, 2025affected < 3-150400.2.1fixed 3-150400.2.1
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race condition in mptcp_schedule_work() syzbot reported use-after-free in mptcp_schedule_work() [1] Issue here is that mptcp_schedule_work() schedules a work, then gets a refcount on sk->sk_refcnt i
- CVE-2025-40204Nov 12, 2025affected < 1-150400.9.3.3fixed 1-150400.9.3.3
In the Linux kernel, the following vulnerability has been resolved: sctp: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.
- CVE-2025-40154Nov 12, 2025affected < 1-150400.9.3.3fixed 1-150400.9.3.3
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: bytcr_rt5640: Fix invalid quirk input mapping When an invalid value is passed via quirk option, currently bytcr_rt5640 driver only shows an error message but leaves as is. This may lead to unepxect
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