Vulnerability Details CVE-2024-58008
In the Linux kernel, the following vulnerability has been resolved:
KEYS: trusted: dcp: fix improper sg use with CONFIG_VMAP_STACK=y
With vmalloc stack addresses enabled (CONFIG_VMAP_STACK=y) DCP trusted
keys can crash during en- and decryption of the blob encryption key via
the DCP crypto driver. This is caused by improperly using sg_init_one()
with vmalloc'd stack buffers (plain_key_blob).
Fix this by always using kmalloc() for buffers we give to the DCP crypto
driver.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.5%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2024-58008
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cpe:2.3:o:linux:linux_kernel:6.10.10
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cpe:2.3:o:linux:linux_kernel:6.10.11
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cpe:2.3:o:linux:linux_kernel:6.10.12
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cpe:2.3:o:linux:linux_kernel:6.10.13
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cpe:2.3:o:linux:linux_kernel:6.10.14
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cpe:2.3:o:linux:linux_kernel:6.10.7
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cpe:2.3:o:linux:linux_kernel:6.10.8
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cpe:2.3:o:linux:linux_kernel:6.10.9
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cpe:2.3:o:linux:linux_kernel:6.11
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cpe:2.3:o:linux:linux_kernel:6.11.1
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cpe:2.3:o:linux:linux_kernel:6.11.10
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cpe:2.3:o:linux:linux_kernel:6.11.11
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cpe:2.3:o:linux:linux_kernel:6.11.2
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cpe:2.3:o:linux:linux_kernel:6.11.3
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cpe:2.3:o:linux:linux_kernel:6.11.4
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cpe:2.3:o:linux:linux_kernel:6.11.5
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cpe:2.3:o:linux:linux_kernel:6.11.6
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cpe:2.3:o:linux:linux_kernel:6.11.7
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cpe:2.3:o:linux:linux_kernel:6.11.8
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cpe:2.3:o:linux:linux_kernel:6.11.9
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cpe:2.3:o:linux:linux_kernel:6.12
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cpe:2.3:o:linux:linux_kernel:6.12.1
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cpe:2.3:o:linux:linux_kernel:6.12.10
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cpe:2.3:o:linux:linux_kernel:6.12.11
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cpe:2.3:o:linux:linux_kernel:6.12.12
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cpe:2.3:o:linux:linux_kernel:6.12.13
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cpe:2.3:o:linux:linux_kernel:6.12.2
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cpe:2.3:o:linux:linux_kernel:6.12.3
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cpe:2.3:o:linux:linux_kernel:6.12.4
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cpe:2.3:o:linux:linux_kernel:6.12.5
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cpe:2.3:o:linux:linux_kernel:6.12.6
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cpe:2.3:o:linux:linux_kernel:6.12.7
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cpe:2.3:o:linux:linux_kernel:6.12.8
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cpe:2.3:o:linux:linux_kernel:6.12.9
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cpe:2.3:o:linux:linux_kernel:6.13
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cpe:2.3:o:linux:linux_kernel:6.13.1
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cpe:2.3:o:linux:linux_kernel:6.13.2