| Description: | Summary:
The remote host is missing an update for the 'the Linux Kernel' package(s) announced via the SUSE-SU-2024:1466-1 advisory.
Vulnerability Insight:
The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.
NOTE: This update has been retracted due to a bug in the BHI CPU sidechannel mitigation, which led to incorrect selection of other CPU mitigations.
The following security bugs were fixed:
- CVE-2021-46925: Fixed kernel panic caused by race of smc_sock (bsc#1220466).
- CVE-2021-46926: Fixed bug when detecting controllers in ALSA/hda/intel-sdw-acpi (bsc#1220478).
- CVE-2021-46927: Fixed assertion bug in nitro_enclaves: Use get_user_pages_unlocked() (bsc#1220443).
- CVE-2021-46929: Fixed use-after-free issue in sctp_sock_dump() (bsc#1220482).
- CVE-2021-46930: Fixed usb/mtu3 list_head check warning (bsc#1220484).
- CVE-2021-46931: Fixed wrong type casting in mlx5e_tx_reporter_dump_sq() (bsc#1220486).
- CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
- CVE-2021-46934: Fixed a bug by validating user data in compat ioctl (bsc#1220469).
- CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
- CVE-2021-47082: Fixed ouble free in tun_free_netdev() (bsc#1220969).
- CVE-2021-47083: Fixed a global-out-of-bounds issue in mediatek: (bsc#1220917).
- CVE-2021-47087: Fixed incorrect page free bug in tee/optee (bsc#1220954).
- CVE-2021-47091: Fixed locking in ieee80211_start_ap()) error path (bsc#1220959).
- CVE-2021-47093: Fixed memleak on registration failure in intel_pmc_core (bsc#1220978).
- CVE-2021-47094: Fixed possible memory leak in KVM x86/mmu (bsc#1221551).
- CVE-2021-47095: Fixed missing initialization in ipmi/ssif (bsc#1220979).
- CVE-2021-47096: Fixed uninitalized user_pversion in ALSA rawmidi (bsc#1220981).
- CVE-2021-47097: Fixed stack out of bound access in elantech_change_report_id() (bsc#1220982).
- CVE-2021-47098: Fixed integer overflow/underflow in hysteresis calculations hwmon: (lm90) (bsc#1220983).
- CVE-2021-47099: Fixed BUG_ON assertion in veth when skb entering GRO are cloned (bsc#1220955).
- CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
- CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
- CVE-2021-47102: Fixed incorrect structure access In line: upper = info->upper_dev in net/marvell/prestera (bsc#1221009).
- CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
- CVE-2021-47105: Fixed potential memory leak in ice/xsk (bsc#1220961).
- CVE-2021-47107: Fixed READDIR buffer overflow in NFSD (bsc#1220965).
- CVE-2021-47108: Fixed possible NULL pointer dereference for mtk_hdmi_conf in drm/mediatek (bsc#1220986).
- CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
- CVE-2022-48626: Fixed a potential use-after-free on remove path moxart (bsc#1220366).
- CVE-2022-48627: Fixed a memory overlapping when deleting chars in the buffer (bsc#1220845).
- CVE-2022-48628: Fixed possible lock ... [Please see the references for more information on the vulnerabilities]
Affected Software/OS:
'the Linux Kernel' package(s) on openSUSE Leap 15.5.
Solution:
Please install the updated package(s).
CVSS Score:
6.8
CVSS Vector:
AV:L/AC:L/Au:S/C:C/I:C/A:C
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