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Ubuntu: (Multiple Advisories) (CVE-2024-26622): Linux kernel vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2024-26622): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/04/2024
Created
05/18/2024
Added
05/17/2024
Modified
06/06/2024

Description

In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyo_write_control() Since tomoyo_write_control() updates head->write_buf when write() of long lines is requested, we need to fetch head->write_buf after head->io_sem is held. Otherwise, concurrent write() requests can cause use-after-free-write and double-free problems.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1131-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1152-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1162-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1168-aws
  • ubuntu-upgrade-linux-image-4-15-0-1177-azure
  • ubuntu-upgrade-linux-image-4-15-0-225-generic
  • ubuntu-upgrade-linux-image-4-15-0-225-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1131-aws
  • ubuntu-upgrade-linux-image-4-4-0-1132-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1169-aws
  • ubuntu-upgrade-linux-image-4-4-0-254-generic
  • ubuntu-upgrade-linux-image-4-4-0-254-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1045-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1055-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1055-nvidia
  • ubuntu-upgrade-linux-image-5-15-0-1055-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1055-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1057-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1059-gke
  • ubuntu-upgrade-linux-image-5-15-0-1059-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1060-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1060-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1062-aws
  • ubuntu-upgrade-linux-image-5-15-0-1064-azure
  • ubuntu-upgrade-linux-image-5-15-0-1064-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-107-generic
  • ubuntu-upgrade-linux-image-5-15-0-107-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-107-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-107-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-107-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-4-0-1037-iot
  • ubuntu-upgrade-linux-image-5-4-0-1044-xilinx-zynqmp
  • ubuntu-upgrade-linux-image-5-4-0-1072-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1085-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1092-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1109-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1113-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1124-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1125-aws
  • ubuntu-upgrade-linux-image-5-4-0-1129-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1130-azure
  • ubuntu-upgrade-linux-image-5-4-0-182-generic
  • ubuntu-upgrade-linux-image-5-4-0-182-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-182-lowlatency
  • ubuntu-upgrade-linux-image-6-5-0-1014-starfive
  • ubuntu-upgrade-linux-image-6-5-0-1016-laptop
  • ubuntu-upgrade-linux-image-6-5-0-1017-raspi
  • ubuntu-upgrade-linux-image-6-5-0-1019-nvidia
  • ubuntu-upgrade-linux-image-6-5-0-1019-nvidia-64k
  • ubuntu-upgrade-linux-image-6-5-0-1020-aws
  • ubuntu-upgrade-linux-image-6-5-0-1020-gcp
  • ubuntu-upgrade-linux-image-6-5-0-1021-azure
  • ubuntu-upgrade-linux-image-6-5-0-1021-azure-fde
  • ubuntu-upgrade-linux-image-6-5-0-1023-oem
  • ubuntu-upgrade-linux-image-6-5-0-1023-oracle
  • ubuntu-upgrade-linux-image-6-5-0-1023-oracle-64k
  • ubuntu-upgrade-linux-image-6-5-0-35-generic
  • ubuntu-upgrade-linux-image-6-5-0-35-generic-64k
  • ubuntu-upgrade-linux-image-6-5-0-35-lowlatency
  • ubuntu-upgrade-linux-image-6-5-0-35-lowlatency-64k
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-aws-lts-18-04
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-aws-lts-22-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-cvm
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-azure-fde-lts-22-04
  • ubuntu-upgrade-linux-image-azure-lts-18-04
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • ubuntu-upgrade-linux-image-azure-lts-22-04
  • ubuntu-upgrade-linux-image-bluefield
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-18-04
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-gcp-lts-22-04
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-15
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-15
  • ubuntu-upgrade-linux-image-gkeop-5-4
  • ubuntu-upgrade-linux-image-ibm
  • ubuntu-upgrade-linux-image-ibm-lts-20-04
  • ubuntu-upgrade-linux-image-intel-iotg
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-laptop-23-10
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-nvidia
  • ubuntu-upgrade-linux-image-nvidia-6-5
  • ubuntu-upgrade-linux-image-nvidia-64k-6-5
  • ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-hwe-22-04
  • ubuntu-upgrade-linux-image-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • ubuntu-upgrade-linux-image-oem-20-04b
  • ubuntu-upgrade-linux-image-oem-20-04c
  • ubuntu-upgrade-linux-image-oem-20-04d
  • ubuntu-upgrade-linux-image-oem-22-04
  • ubuntu-upgrade-linux-image-oem-22-04a
  • ubuntu-upgrade-linux-image-oem-22-04b
  • ubuntu-upgrade-linux-image-oem-22-04c
  • ubuntu-upgrade-linux-image-oem-22-04d
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-64k
  • ubuntu-upgrade-linux-image-oracle-lts-18-04
  • ubuntu-upgrade-linux-image-oracle-lts-20-04
  • ubuntu-upgrade-linux-image-oracle-lts-22-04
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-hwe-18-04
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-starfive
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-16-04
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04
  • ubuntu-upgrade-linux-image-virtual-lts-xenial
  • ubuntu-upgrade-linux-image-xilinx-zynqmp

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