File _patchinfo of Package patchinfo.28144

<patchinfo incident="28144">
  <issue tracker="bnc" id="1209188">VUL-0: secure boot key rotation for 202211 boothole4</issue>
  <issue id="1194535" tracker="bnc">VUL-0: CVE-2021-4203: kernel-source-azure,kernel-source-rt,kernel-source: kernel: Race condition in races in sk_peer_pid and sk_peer_cred accesses</issue>
  <issue id="1201420" tracker="bnc">VUL-0: CVE-2022-2991: kernel-source-rt,kernel-source-azure,kernel-source: heap-based overflow in the lightnvm subsystem</issue>
  <issue id="1203331" tracker="bnc">VUL-0: CVE-2022-38096: kernel: NULL pointer dereference found in vmwgfx driver</issue>
  <issue id="1203332" tracker="bnc">VUL-0: CVE-2022-36280: kernel: out-of-bounds memory access vulnerability found in vmwgfx driver</issue>
  <issue id="1205711" tracker="bnc">VUL-0: CVE-2022-4129: kernel-source-rt,kernel-source,kernel-source-azure: kernel: l2tp: missing lock when clearing sk_user_data can lead to NULL pointer dereference</issue>
  <issue id="1207051" tracker="bnc">Vul-0: CVE-2023-23559: kernel-source,kernel-rt,kernel-azure: Integer overflow in rndis_wlan that leads to a buffer overflow</issue>
  <issue id="1207773" tracker="bnc">VUL-0: CVE-2023-0045: kernel: missing Flush IBP in ib_prctl_set</issue>
  <issue id="1207795" tracker="bnc">VUL-0: CVE-2023-0590: kernel: use-after-free due to race condition in qdisc_graft()</issue>
  <issue id="1208700" tracker="bnc">VUL-0: CVE-2023-26545: kernel-source-rt,kernel-source,kernel-source-azure: double free in net/mpls/af_mpls.c upon an allocation failure</issue>
  <issue id="1191881" tracker="bnc">NVMe over TCP] : Observing multiple call traces during NVMe TCP single ethernet port failover from switch after 60 reconnection trials is completed with dm-multipathing active </issue>
  <issue id="2022-4129" tracker="cve" />
  <issue id="2021-4203" tracker="cve" />
  <issue id="2023-26545" tracker="cve" />
  <issue id="2023-23559" tracker="cve" />
  <issue id="2022-38096" tracker="cve" />
  <issue id="2022-36280" tracker="cve" />
  <issue id="2023-0045" tracker="cve" />
  <issue id="2023-0590" tracker="cve" />
  <issue id="2022-2991" tracker="cve" />
  <category>security</category>
  <rating>important</rating>
  <packager>tabraham1</packager>
  <reboot_needed/>
  <description>
The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

- CVE-2022-4129: Fixed a denial of service with the Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. (bsc#1205711)
- CVE-2021-4203: Fixed use-after-free read flaw that was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (bsc#1194535).
- CVE-2023-23559: Fixed integer overflow in rndis_wlan that leads to a buffer overflow (bsc#1207051).
- CVE-2023-26545: Fixed double free in net/mpls/af_mpls.c upon an allocation failure (bsc#1208700).
- CVE-2022-38096: Fixed NULL-ptr deref in vmw_cmd_dx_define_query() (bsc#1203331).
- CVE-2022-36280: Fixed out-of-bounds memory access vulnerability found in vmwgfx driver (bsc#1203332).
- CVE-2023-0045: Fixed missing Flush IBP in ib_prctl_set (bsc#1207773).
- CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
- CVE-2022-2991: Fixed an heap-based overflow in the lightnvm implemenation (bsc#1201420).

The following non-security bugs were fixed:

- kabi/severities: add l2tp local symbols
</description>
<summary>Security update for the Linux Kernel</summary>
</patchinfo>