SUSE-SU-2024:1978-1

Advisory lineage Upstream: 12 Downstream: 0
Published: 11 Jun 2024, 07:41
Last modified:02 May 2025, 04:32

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 Jun 2024, 07:41
Published
Vulnerability first disclosed
02 May 2025, 04:32
Last Modified
Vulnerability information updated

Description

Security update for the Linux Kernel The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960). - CVE-2021-47321: Fixed possible use-after-free by calling del_timer_sync() (bsc#1225060). - CVE-2021-47324: Fixed possible use-after-free in wdt_startup() (bsc#1225030). - CVE-2021-47323: Fixed possible use-after-free in wdt_turnoff() (bsc#1225026). - CVE-2021-47383: Fiedx out-of-bound vmalloc access in imageblit (bsc#1225208). - CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411). - CVE-2021-47391: Ensure rdma_addr_cancel() happens before issuing more requests (bsc#1225318) - CVE-2021-47347: Fixed possible buffer overflow in wl1251_cmd_scan (bsc#1225177).

Affected Systems

  • suse•kernel-default&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    < 3.0.101-108.156.1

  • suse•kernel-ec2&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    < 3.0.101-108.156.1

  • suse•kernel-source&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    < 3.0.101-108.156.1

  • suse•kernel-syms&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    < 3.0.101-108.156.1

  • suse•kernel-trace&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    < 3.0.101-108.156.1

  • suse•kernel-xen&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE

    < 3.0.101-108.156.1

References (23)