Alerts This Week
Warning Icon 1 1,053
Alerts This Week
Warning Icon 1 1,053

Ubuntu 7392-2: Linux kernel Security Advisory Updates

ubuntu
Calendar Grey March 28, 2025
Dist Ubuntu Esm H88
Several security issues in the Linux kernel were addressed to improve system security.
Several security issues were fixed in the Linux kernel.

Summary

Several security issues were fixed in the Linux kernel.

Software Description:

- linux-azure-fips: Linux kernel for Microsoft Azure Cloud systems with FIPS

- linux-gcp-fips: Linux kernel for Google Cloud Platform (GCP) systems with

FIPS

Details:

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel

contained a use-after-free vulnerability. A local attacker could use this

to cause a denial of service (system crash) or possibly execute arbitrary

code. (CVE-2024-23848)

Attila Szász discovered that the HFS+ file system implementation in the

Linux Kernel contained a heap overflow vulnerability. An attacker could use

a specially crafted file system image that, when mounted, could cause a

denial of service (system crash) or possibly execute arbitrary code.

(CVE-2025-0927)

Several security issues were discovered in the Linux kernel.

An attacker could possibly use these to compromise the system.

This update corrects flaws in the following subsy...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu kernel use-after-free

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
   linux-image-5.4.0-1145-gcp-fips  5.4.0-1145.154+fips1
                                   Available with Ubuntu Pro
   linux-image-5.4.0-1147-azure-fips  5.4.0-1147.154+fips1
                                   Available with Ubuntu Pro
   linux-image-azure-fips          5.4.0.1147.85
                                   Available with Ubuntu Pro
   linux-image-gcp-fips            5.4.0.1145.87
                                   Available with Ubuntu Pro

After a standard system update you need to reboot your computer to make
all the necessary changes.

ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.

References

https://ubuntu.com/security/notices/USN-7392-2

https://ubuntu.com/security/notices/USN-7392-1

CVE-2021-47219, CVE-2022-49034, CVE-2024-23848, CVE-2024-38588,

CVE-2024-43098, CVE-2024-43900, CVE-2024-44938, CVE-2024-47707,

CVE-2024-48881, CVE-2024-49884, CVE-2024-49925, CVE-2024-49936,

CVE-2024-49996, CVE-2024-50051, CVE-2024-52332, CVE-2024-53112,

CVE-2024-53121, CVE-2024-53124, CVE-2024-53127, CVE-2024-53130,

CVE-2024-53131, CVE-2024-53135, CVE-2024-53136, CVE-2024-53138,

CVE-2024-53140, CVE-2024-53142, CVE-2024-53145, CVE-2024-53146,

CVE-2024-53148, CVE-2024-53150, CVE-2024-53155, CVE-2024-53156,

CVE-2024-53157, CVE-2024-53158, CVE-2024-53161, CVE-2024-53165,

CVE-2024-53171, CVE-2024-53172, CVE-2024-53173, CVE-2024-53174,

CVE-2024-53181, CVE-2024-53183, CVE-2024-53184, CVE-2024-53194,

CVE-2024-53197, CVE-2024-53198, CVE-2024-53214, CVE-2024-53217,

CVE-2024-53227, CVE-2024-53239, CVE-2024-53680, CVE-2024-53690,

CVE-2024-55916, CVE-2024-56531, CVE-2024-56532, CVE-2024-56539,

CVE-2024-56548, CVE-2024-56558, CVE-2024-56562, CVE-2024-56567,

CVE-2024-56569, CVE-2024-56570, CVE-2024-56572, CVE-2024-56574,

CVE-2024-56576, CVE-2024-56581, CVE-2024-56586, CVE-2024-56587,

CVE-2024-56593, CVE-2024-56594, CVE-2024-56595, CVE-2024-56596,

CVE-2024-56597, CVE-2024-56598, CVE-2024-56600, CVE-2024-56601,

CVE-2024-56602, CVE-2024-56603, CVE-2024-56605, CVE-2024-56606,

CVE-2024-56614, CVE-2024-56615, CVE-2024-56619, CVE-2024-56629,

CVE-2024-56630, CVE-2024-56631, CVE-2024-56633, CVE-2024-56634,

CVE-2024-56637, CVE-2024-56642, CVE-2024-56643, CVE-2024-56644,

CVE-2024-56645, CVE-2024-56650, CVE-2024-56659, CVE-2024-56670,

CVE-2024-56681, CVE-2024-56688, CVE-2024-56690, CVE-2024-56691,

CVE-2024-56694, CVE-2024-56700, CVE-2024-56704, CVE-2024-56720,

CVE-2024-56723, CVE-2024-56724, CVE-2024-56739, CVE-2024-56746,

CVE-2024-56747, CVE-2024-56748, CVE-2024-56756, CVE-2024-56767,

CVE-2024-56769, CVE-2024-56770, CVE-2024-56779, CVE-2024-56780,

CVE-2024-56781, CVE-2024-57802, CVE-2024-57807, CVE-2024-57849,

CVE-2024-57850, CVE-2024-57884, CVE-2024-57889, CVE-2024-57890,

CVE-2024-57892, CVE-2024-57900, CVE-2024-57901, CVE-2024-57902,

CVE-2024-57904, CVE-2024-57906, CVE-2024-57908, CVE-2024-57910,

CVE-2024-57911, CVE-2024-57912, CVE-2024-57913, CVE-2024-57922,

CVE-2024-57929, CVE-2024-57931, CVE-2024-57938, CVE-2024-57946,

CVE-2024-57948, CVE-2024-57951, CVE-2025-0927, CVE-2025-21638,

CVE-2025-21639, CVE-2025-21640, CVE-2025-21653, CVE-2025-21664,

CVE-2025-21678, CVE-2025-21687, CVE-2025-21689, CVE-2025-21694,

CVE-2025-21697, CVE-2025-21699

Severity
critical
Lowest
Low
Medium
High
Critical

Ubuntu Security Notice USN-7392-2

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu kernel use-after-free

Package Information

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here