File _patchinfo of Package patchinfo.40503

<patchinfo incident="40503">
  <issue id="1237930" tracker="bnc">VUL-0: CVE-2022-49053: kernel live patch: scsi: target: tcmu: Fix possible page UAF</issue>
  <issue id="1242579" tracker="bnc">VUL-0: CVE-2025-21999: kernel live patch: proc: fix UAF in proc_get_inode()</issue>
  <issue id="1244235" tracker="bnc">VUL-0: CVE-2025-38001: kernel live patch: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice</issue>
  <issue id="1245775" tracker="bnc">VUL-0: CVE-2025-38000: kernel live patch: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()</issue>
  <issue id="1245791" tracker="bnc">VUL-0: CVE-2025-37890: kernel live patch: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc</issue>
  <issue id="1246030" tracker="bnc">VUL-0: CVE-2025-38212: kernel live patch: ipc: fix to protect IPCS lookups using RCU</issue>
  <issue id="2022-49053" tracker="cve" />
  <issue id="2025-21999" tracker="cve" />
  <issue id="2025-37890" tracker="cve" />
  <issue id="2025-38000" tracker="cve" />
  <issue id="2025-38001" tracker="cve" />
  <issue id="2025-38212" tracker="cve" />
  <category>security</category>
  <rating>important</rating>
  <packager>nstange</packager>
  <description>This update for the Linux Kernel 5.14.21-150400_24_150 fixes several issues.

The following security issues were fixed:

- CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1242579).
- CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237930).
- CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235).
- CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775).
- CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1245791).
- CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030).
</description>
<summary>Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP4)</summary>
</patchinfo>