Security update for the Linux Kernel

Announcement ID: SUSE-SU-2025:03283-1
Release Date: 2025-09-19T17:49:43Z
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-49980 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2022-49980 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-50116 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2023-53117 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2023-53117 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-42265 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
  • CVE-2024-53093 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-53093 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2024-53177 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2024-53177 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-53177 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2024-58239 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2024-58239 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38180 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38180 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38184 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38184 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-38323 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38323 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38352 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38352 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38352 ( NVD ): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38460 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38460 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-38498 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38498 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38499 ( SUSE ): 6.2 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:H
  • CVE-2025-38499 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
  • CVE-2025-38546 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38546 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
  • CVE-2025-38555 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38555 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38560 ( SUSE ): 5.0 CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H
  • CVE-2025-38560 ( SUSE ): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
  • CVE-2025-38563 ( SUSE ): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
  • CVE-2025-38608 ( SUSE ): 6.9 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38608 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
  • CVE-2025-38617 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38617 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38618 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38618 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-38644 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-38644 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • openSUSE Leap 15.5
  • SUSE Linux Enterprise Micro 5.5

An update that solves 22 vulnerabilities, contains one feature and has three security fixes can now be installed.

Description:

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

  • CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
  • CVE-2022-50116: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824).
  • CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
  • CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
  • CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#1233640).
  • CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
  • CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
  • CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
  • CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
  • CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
  • CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
  • CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
  • CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
  • CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
  • CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
  • CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248297).
  • CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
  • CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
  • CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
  • CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
  • CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
  • CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).

The following non-security bugs were fixed:

  • Disable N_GSM (jsc#PED-8240, bsc#1244824).
  • NFSv4.1: fix backchannel max_resp_sz verification check (bsc#1247518).
  • NFSv4: fairly test all delegations on a SEQ4_ revocation (bsc#1246211).
  • kabi fix for NFSv4: fairly test all delegations on a SEQ4_ revocation (bsc#1246211).
  • security, lsm: Introduce security_mptcp_add_subflow() (bsc#1240375).
  • selinux: Implement mptcp_add_subflow hook (bsc#1240375).

Special Instructions and Notes:

  • Please reboot the system after installing this update.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.5
    zypper in -t patch SUSE-2025-3283=1
  • SUSE Linux Enterprise Micro 5.5
    zypper in -t patch SUSE-SLE-Micro-5.5-2025-3283=1

Package List:

  • openSUSE Leap 15.5 (noarch)
    • kernel-source-rt-5.14.21-150500.13.106.1
    • kernel-devel-rt-5.14.21-150500.13.106.1
  • openSUSE Leap 15.5 (x86_64)
    • kernel-rt-devel-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt-optional-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt-livepatch-5.14.21-150500.13.106.1
    • kernel-rt-vdso-debuginfo-5.14.21-150500.13.106.1
    • gfs2-kmp-rt-debuginfo-5.14.21-150500.13.106.1
    • ocfs2-kmp-rt-5.14.21-150500.13.106.1
    • kselftests-kmp-rt-5.14.21-150500.13.106.1
    • kernel-rt_debug-vdso-5.14.21-150500.13.106.1
    • kernel-rt_debug-debugsource-5.14.21-150500.13.106.1
    • kernel-rt-devel-5.14.21-150500.13.106.1
    • kernel-rt_debug-devel-5.14.21-150500.13.106.1
    • dlm-kmp-rt-5.14.21-150500.13.106.1
    • kernel-rt-extra-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt-vdso-5.14.21-150500.13.106.1
    • cluster-md-kmp-rt-5.14.21-150500.13.106.1
    • kernel-rt-debuginfo-5.14.21-150500.13.106.1
    • cluster-md-kmp-rt-debuginfo-5.14.21-150500.13.106.1
    • reiserfs-kmp-rt-5.14.21-150500.13.106.1
    • kernel-rt-optional-5.14.21-150500.13.106.1
    • kselftests-kmp-rt-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt_debug-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt_debug-vdso-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt-debugsource-5.14.21-150500.13.106.1
    • kernel-rt_debug-devel-debuginfo-5.14.21-150500.13.106.1
    • dlm-kmp-rt-debuginfo-5.14.21-150500.13.106.1
    • reiserfs-kmp-rt-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt-extra-5.14.21-150500.13.106.1
    • ocfs2-kmp-rt-debuginfo-5.14.21-150500.13.106.1
    • kernel-rt-livepatch-devel-5.14.21-150500.13.106.1
    • gfs2-kmp-rt-5.14.21-150500.13.106.1
  • openSUSE Leap 15.5 (nosrc x86_64)
    • kernel-rt-5.14.21-150500.13.106.1
    • kernel-rt_debug-5.14.21-150500.13.106.1
  • SUSE Linux Enterprise Micro 5.5 (noarch)
    • kernel-source-rt-5.14.21-150500.13.106.1
    • kernel-devel-rt-5.14.21-150500.13.106.1
  • SUSE Linux Enterprise Micro 5.5 (nosrc x86_64)
    • kernel-rt-5.14.21-150500.13.106.1
  • SUSE Linux Enterprise Micro 5.5 (x86_64)
    • kernel-rt-debugsource-5.14.21-150500.13.106.1
    • kernel-rt-debuginfo-5.14.21-150500.13.106.1

References: