Is CVE-2024-42273 in the CISA KEV catalog?

No. CVE-2024-42273 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-42273?

CVE-2024-42273 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2024-42273?

CVE-2024-42273 has an EPSS score of 0.22% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-42273?

Upgrade linux on debian 12 to 6.1.106-1 or later. Fixes are available for 85 affected products.

CVE & CISA-KEV Catalog

CVE-2024-42273

MEDIUM

5.5

CVSS v3

NVD

Description

In the Linux kernel, the following vulnerability has been resolved: f2fs: assign CURSEG_ALL_DATA_ATGC if blkaddr is valid mkdir /mnt/test/comp f2fs_io setflags compression /mnt/test/comp dd if=/dev/zero of=/mnt/test/comp/testfile bs=16k count=1 truncate --size 13 /mnt/test/comp/testfile In the above scenario, we can get a BUG_ON. kernel BUG at fs/f2fs/segment.c:3589! Call Trace: do_write_page+0x78/0x390 [f2fs] f2fs_outplace_write_data+0x62/0xb0 [f2fs] f2fs_do_write_data_page+0x275/0x740 [f2fs] f2fs_write_single_data_page+0x1dc/0x8f0 [f2fs] f2fs_write_multi_pages+0x1e5/0xae0 [f2fs] f2fs_write_cache_pages+0xab1/0xc60 [f2fs] f2fs_write_data_pages+0x2d8/0x330 [f2fs] do_writepages+0xcf/0x270 __writeback_single_inode+0x44/0x350 writeback_sb_inodes+0x242/0x530 __writeback_inodes_wb+0x54/0xf0 wb_writeback+0x192/0x310 wb_workfn+0x30d/0x400 The reason is we gave CURSEG_ALL_DATA_ATGC to COMPR_ADDR where the page was set the gcing flag by set_cluster_dirty().

How to fix

Remediation Available

linuxDebian

Fixed in:6.1.106-1CVE-2024-42273

Fixed in:6.10.4-1CVE-2024-42273

linuxUbuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-awsUbuntu

Fixed in:6.8.0-1020.22USN-7154-1

linux-aws-6.8Ubuntu

Fixed in:6.8.0-1020.22~22.04.1USN-7154-1

linux-azureUbuntu

Fixed in:6.8.0-1020.23USN-7196-1

linux-azure-6.8Ubuntu

Fixed in:6.8.0-1020.23~22.04.1USN-7196-1

linux-gcpUbuntu

Fixed in:6.8.0-1019.21USN-7154-1

linux-gcp-6.8Ubuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7154-1

linux-gkeUbuntu

Fixed in:6.8.0-1015.19USN-7154-1

linux-gkeopUbuntu

Fixed in:6.8.0-1002.4USN-7156-1

linux-hwe-6.8Ubuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-ibmUbuntu

Fixed in:6.8.0-1017.17USN-7154-1

linux-image-6.8.0-1002-gkeopUbuntu

Fixed in:6.8.0-1002.4USN-7156-1

linux-image-6.8.0-1015-gkeUbuntu

Fixed in:6.8.0-1015.19USN-7154-1

linux-image-6.8.0-1016-raspiUbuntu

Fixed in:6.8.0-1016.18USN-7154-1

linux-image-6.8.0-1017-ibmUbuntu

Fixed in:6.8.0-1017.17USN-7154-1

linux-image-6.8.0-1017-oracleUbuntu

Fixed in:6.8.0-1017.18~22.04.1USN-7154-1

Fixed in:6.8.0-1017.18USN-7154-1

linux-image-6.8.0-1017-oracle-64kUbuntu

Fixed in:6.8.0-1017.18~22.04.1USN-7154-1

Fixed in:6.8.0-1017.18USN-7154-1

linux-image-6.8.0-1018-oemUbuntu

Fixed in:6.8.0-1018.18USN-7154-1

linux-image-6.8.0-1019-gcpUbuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7154-1

Fixed in:6.8.0-1019.21USN-7154-1

linux-image-6.8.0-1019-nvidiaUbuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7155-1

Fixed in:6.8.0-1019.21USN-7155-1

linux-image-6.8.0-1019-nvidia-64kUbuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7155-1

Fixed in:6.8.0-1019.21USN-7155-1

linux-image-6.8.0-1019-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1019.21.1USN-7155-1

linux-image-6.8.0-1019-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1019.21.1USN-7155-1

linux-image-6.8.0-1020-awsUbuntu

Fixed in:6.8.0-1020.22~22.04.1USN-7154-1

Fixed in:6.8.0-1020.22USN-7154-1

linux-image-6.8.0-1020-azureUbuntu

Fixed in:6.8.0-1020.23~22.04.1USN-7196-1

Fixed in:6.8.0-1020.23USN-7196-1

linux-image-6.8.0-1020-azure-fdeUbuntu

Fixed in:6.8.0-1020.23~22.04.1USN-7196-1

Fixed in:6.8.0-1020.23USN-7196-1

linux-image-6.8.0-50-genericUbuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

Fixed in:6.8.0-50.51USN-7154-1

linux-image-6.8.0-50-generic-64kUbuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

Fixed in:6.8.0-50.51USN-7154-1

linux-image-6.8.0-50-lowlatencyUbuntu

Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1

Fixed in:6.8.0-50.51.1USN-7154-1

linux-image-6.8.0-50-lowlatency-64kUbuntu

Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1

Fixed in:6.8.0-50.51.1USN-7154-1

linux-image-awsUbuntu

Fixed in:6.8.0-1020.22~22.04.1USN-7154-1

Fixed in:6.8.0-1020.22USN-7154-1

linux-image-azureUbuntu

Fixed in:6.8.0-1020.23~22.04.1USN-7196-1

Fixed in:6.8.0-1020.23USN-7196-1

linux-image-azure-fdeUbuntu

Fixed in:6.8.0-1020.23~22.04.1USN-7196-1

Fixed in:6.8.0-1020.23USN-7196-1

linux-image-gcpUbuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7154-1

Fixed in:6.8.0-1019.21USN-7154-1

linux-image-genericUbuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-image-generic-64kUbuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-image-generic-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-generic-64k-hwe-24.04Ubuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-image-generic-hwe-22.04Ubuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-generic-hwe-24.04Ubuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-image-generic-lpaeUbuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-image-gkeUbuntu

Fixed in:6.8.0-1015.19USN-7154-1

linux-image-gkeopUbuntu

Fixed in:6.8.0-1002.4USN-7156-1

linux-image-gkeop-6.8Ubuntu

Fixed in:6.8.0-1002.4USN-7156-1

linux-image-ibmUbuntu

Fixed in:6.8.0-1017.17USN-7154-1

linux-image-ibm-classicUbuntu

Fixed in:6.8.0-1017.17USN-7154-1

linux-image-ibm-lts-24.04Ubuntu

Fixed in:6.8.0-1017.17USN-7154-1

linux-image-kvmUbuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-image-lowlatencyUbuntu

Fixed in:6.8.0-50.51.1USN-7154-1

linux-image-lowlatency-64kUbuntu

Fixed in:6.8.0-50.51.1USN-7154-1

linux-image-lowlatency-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1

linux-image-lowlatency-64k-hwe-24.04Ubuntu

Fixed in:6.8.0-50.51.1USN-7154-1

linux-image-lowlatency-hwe-22.04Ubuntu

Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1

linux-image-lowlatency-hwe-24.04Ubuntu

Fixed in:6.8.0-50.51.1USN-7154-1

linux-image-nvidiaUbuntu

Fixed in:6.8.0-1019.21USN-7155-1

linux-image-nvidia-6.8Ubuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7155-1

linux-image-nvidia-64kUbuntu

Fixed in:6.8.0-1019.21USN-7155-1

linux-image-nvidia-64k-6.8Ubuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7155-1

linux-image-nvidia-64k-hwe-22.04Ubuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7155-1

linux-image-nvidia-hwe-22.04Ubuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7155-1

linux-image-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1019.21.1USN-7155-1

linux-image-nvidia-lowlatency-64kUbuntu

Fixed in:6.8.0-1019.21.1USN-7155-1

linux-image-oem-22.04Ubuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-oem-22.04aUbuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-oem-22.04bUbuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-oem-22.04cUbuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-oem-22.04dUbuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-oem-24.04Ubuntu

Fixed in:6.8.0-1018.18USN-7154-1

linux-image-oem-24.04aUbuntu

Fixed in:6.8.0-1018.18USN-7154-1

linux-image-oracleUbuntu

Fixed in:6.8.0-1017.18~22.04.1USN-7154-1

Fixed in:6.8.0-1017.18USN-7154-1

linux-image-oracle-64kUbuntu

Fixed in:6.8.0-1017.18~22.04.1USN-7154-1

Fixed in:6.8.0-1017.18USN-7154-1

linux-image-raspiUbuntu

Fixed in:6.8.0-1016.18USN-7154-1

linux-image-virtualUbuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-image-virtual-hwe-22.04Ubuntu

Fixed in:6.8.0-50.51~22.04.1USN-7154-2

linux-image-virtual-hwe-24.04Ubuntu

Fixed in:6.8.0-50.51USN-7154-1

linux-lowlatencyUbuntu

Fixed in:6.8.0-50.51.1USN-7154-1

linux-lowlatency-hwe-6.8Ubuntu

Fixed in:6.8.0-50.51.1~22.04.1USN-7154-1

linux-nvidiaUbuntu

Fixed in:6.8.0-1019.21USN-7155-1

linux-nvidia-6.8Ubuntu

Fixed in:6.8.0-1019.21~22.04.1USN-7155-1

linux-nvidia-lowlatencyUbuntu

Fixed in:6.8.0-1019.21.1USN-7155-1

linux-oem-6.8Ubuntu

Fixed in:6.8.0-1018.18USN-7154-1

linux-oracleUbuntu

Fixed in:6.8.0-1017.18USN-7154-1

linux-oracle-6.8Ubuntu

Fixed in:6.8.0-1017.18~22.04.1USN-7154-1

linux-raspiUbuntu

Fixed in:6.8.0-1016.18USN-7154-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.22%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Patch4

Other references1

lists.debian.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-03.