NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package kernel-debug-modules-partner (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS9-KERNELDEBUGMODULESPARTNER-7739674
- published21 Aug 2024
- disclosed17 Aug 2024
Introduced: 17 Aug 2024
CVE-2024-43823 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules-partner package and not the kernel-debug-modules-partner package as distributed by Centos.
In the Linux kernel, the following vulnerability has been resolved:
PCI: keystone: Fix NULL pointer dereference in case of DT error in ks_pcie_setup_rc_app_regs()
If IORESOURCE_MEM is not provided in Device Tree due to any error, resource_list_first_type() will return NULL and pci_parse_request_of_pci_ranges() will just emit a warning.
This will cause a NULL pointer dereference. Fix this bug by adding NULL return check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
- https://access.redhat.com/security/cve/CVE-2024-43823
- https://git.kernel.org/stable/c/0a6f1b5fe8ef8268aaa069035639968ceeea0a23
- https://git.kernel.org/stable/c/a231707a91f323af1e5d9f1722055ec2fc1c7775
- https://git.kernel.org/stable/c/bbba48ad67c53feea05936ea1e029dcca8057506
- https://git.kernel.org/stable/c/dbcdd1863ba2ec9b76ec131df25d797709e05597
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html