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CVE-2024-56634— gpio: grgpio: Add NULL check in grgpio_probe

EPSS 0.02% · P5

Affected Version Matrix 16

VendorProductVersion RangeStatus
LinuxLinux7eb6ce2f272336ff8337f40fa8668fa04dc2d684< 53ff0caa6ad57372d426b4f48fc0f66df43a731faffected
7eb6ce2f272336ff8337f40fa8668fa04dc2d684< 4733f68e59bb7b9e3d395699abb18366954b9ba7affected
7eb6ce2f272336ff8337f40fa8668fa04dc2d684< ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7aaffected
7eb6ce2f272336ff8337f40fa8668fa04dc2d684< 09adf8792b61c09ae543972a1ece1884ef773848affected
7eb6ce2f272336ff8337f40fa8668fa04dc2d684< 8d2ca6ac3711a4f4015d26b7cc84f325ac608edbaffected
7eb6ce2f272336ff8337f40fa8668fa04dc2d684< db2fc255fcf41f536ac8666409849e11659af88daffected
7eb6ce2f272336ff8337f40fa8668fa04dc2d684< 050b23d081da0f29474de043e9538c1f7a351b3baffected
4.14affected
… +8 more rows
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I. Basic Information for CVE-2024-56634

Vulnerability Information
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Vulnerability Title
gpio: grgpio: Add NULL check in grgpio_probe
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in grgpio_probe devm_kasprintf() can return a NULL pointer on failure,but this returned value in grgpio_probe is not checked. Add NULL check in grgpio_probe, to handle kernel NULL pointer dereference error.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于gpio:grgpio模块中devm_kasprintf返回空指针未进行检查。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux 7eb6ce2f272336ff8337f40fa8668fa04dc2d684 ~ 53ff0caa6ad57372d426b4f48fc0f66df43a731f -
LinuxLinux 4.14 -

II. Public POCs for CVE-2024-56634

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III. Intelligence Information for CVE-2024-56634

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Same Patch Batch · Linux · 2024-12-27 · 221 CVEs total

CVE-2024-56606af_packet: avoid erroring out after sock_init_data() in packet_create()
CVE-2024-56592bpf: Call free_htab_elem() after htab_unlock_bucket()
CVE-2024-56594drm/amdgpu: set the right AMDGPU sg segment limitation
CVE-2024-56595jfs: add a check to prevent array-index-out-of-bounds in dbAdjTree
CVE-2024-56596jfs: fix array-index-out-of-bounds in jfs_readdir
CVE-2024-56597jfs: fix shift-out-of-bounds in dbSplit
CVE-2024-56598jfs: array-index-out-of-bounds fix in dtReadFirst
CVE-2024-56599wifi: ath10k: avoid NULL pointer error during sdio remove
CVE-2024-56601net: inet: do not leave a dangling sk pointer in inet_create()
CVE-2024-56600net: inet6: do not leave a dangling sk pointer in inet6_create()
CVE-2024-56602net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()
CVE-2024-56603net: af_can: do not leave a dangling sk pointer in can_create()
CVE-2024-56604Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc()
CVE-2024-56605Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create()
CVE-2024-56617cacheinfo: Allocate memory during CPU hotplug if not done from the primary CPU
CVE-2024-56614xsk: fix OOB map writes when deleting elements
CVE-2024-56615bpf: fix OOB devmap writes when deleting elements
CVE-2024-56616drm/dp_mst: Fix MST sideband message body length check
CVE-2024-56613sched/numa: fix memory leak due to the overwritten vma->numab_state
CVE-2024-56618pmdomain: imx: gpcv2: Adjust delay after power up handshake

Showing top 20 of 221 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-56634

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