NULL Pointer Dereference Affecting kernel-zfcpdump-modules-internal package, versions *
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Test your applications- Snyk ID SNYK-RHEL9-KERNELZFCPDUMPMODULESINTERNAL-7739865
- published 21 Aug 2024
- disclosed 17 Aug 2024
Introduced: 17 Aug 2024
CVE-2024-43823 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:9
kernel-zfcpdump-modules-internal
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-zfcpdump-modules-internal
package and not the kernel-zfcpdump-modules-internal
package as distributed by RHEL
.
See How to fix?
for RHEL:9
relevant fixed versions and status.
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