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Ubuntu: (CVE-2021-46944): linux vulnerability

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Ubuntu: (CVE-2021-46944): linux vulnerability

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
02/27/2024
Created
11/21/2024
Added
11/19/2024
Modified
02/11/2025

Description

In the Linux kernel, the following vulnerability has been resolved: media: staging/intel-ipu3: Fix memory leak in imu_fmt We are losing the reference to an allocated memory if try. Change the order of the check to avoid that.

Solution(s)

  • ubuntu-upgrade-linux
  • ubuntu-upgrade-linux-aws
  • ubuntu-upgrade-linux-aws-5-4
  • ubuntu-upgrade-linux-aws-fips
  • ubuntu-upgrade-linux-azure
  • ubuntu-upgrade-linux-azure-5-4
  • ubuntu-upgrade-linux-azure-fips
  • ubuntu-upgrade-linux-bluefield
  • ubuntu-upgrade-linux-fips
  • ubuntu-upgrade-linux-gcp
  • ubuntu-upgrade-linux-gcp-5-4
  • ubuntu-upgrade-linux-gcp-fips
  • ubuntu-upgrade-linux-gkeop
  • ubuntu-upgrade-linux-hwe-5-4
  • ubuntu-upgrade-linux-kvm
  • ubuntu-upgrade-linux-oracle
  • ubuntu-upgrade-linux-oracle-5-4
  • ubuntu-upgrade-linux-raspi
  • ubuntu-upgrade-linux-raspi-5-4

References

  • https://attackerkb.com/topics/cve-2021-46944
  • CVE - 2021-46944
  • https://git.kernel.org/linus/3630901933afba1d16c462b04d569b7576339223
  • https://git.kernel.org/stable/c/14d0e99c3ef6b0648535a31bf2eaabb4eff97b9e
  • https://git.kernel.org/stable/c/3630901933afba1d16c462b04d569b7576339223
  • https://git.kernel.org/stable/c/517f6f570566a863c2422b843c8b7d099474f6a9
  • https://git.kernel.org/stable/c/74ba0adb5e983503b18a96121d965cad34ac7ce3
  • https://git.kernel.org/stable/c/ff792ae52005c85a2d829c153e08d99a356e007d
  • https://www.cve.org/CVERecord?id=CVE-2021-46944
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