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CVE-2024-26744— RDMA/srpt: Support specifying the srpt_service_guid parameter

Quick assessment

Affected
Linux Linux
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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，该漏洞源于空指针取消引用。

AI Predicted 7.8 Difficulty: Easy EPSS 0.26% · P16

Possible ATT&CK Techniques 1 AI

T1610 · Deploy Container

Affected Version Matrix 18

VendorProduct Version RangeStatus
Linux Linux a42d985bd5b234da8b61347a78dc3057bf7bb94d< 84f1dac960cfa210a3b7a7522e6c2320ae91932b affected
a42d985bd5b234da8b61347a78dc3057bf7bb94d< e0055d6461b36bfc25a9d2ab974eef78d36a6738 affected
a42d985bd5b234da8b61347a78dc3057bf7bb94d< 5a5c039dac1b1b7ba3e91c791f4421052bf79b82 affected
a42d985bd5b234da8b61347a78dc3057bf7bb94d< 989af2f29342a9a7c7515523d879b698ac8465f4 affected
a42d985bd5b234da8b61347a78dc3057bf7bb94d< aee4dcfe17219fe60f2821923adea98549060af8 affected
a42d985bd5b234da8b61347a78dc3057bf7bb94d< fe2a73d57319feab4b3b175945671ce43492172f affected
a42d985bd5b234da8b61347a78dc3057bf7bb94d< c99a827d3cff9f84e1cb997b7cc6386d107aa74d affected
a42d985bd5b234da8b61347a78dc3057bf7bb94d< fdfa083549de5d50ebf7f6811f33757781e838c0 affected
… +10 more rows
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I. Basic Information for CVE-2024-26744

Vulnerability Information
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Vulnerability Title
RDMA/srpt: Support specifying the srpt_service_guid parameter
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Support specifying the srpt_service_guid parameter Make loading ib_srpt with this parameter set work. The current behavior is that setting that parameter while loading the ib_srpt kernel module triggers the following kernel crash: BUG: kernel NULL pointer dereference, address: 0000000000000000 Call Trace: <TASK> parse_one+0x18c/0x1d0 parse_args+0xe1/0x230 load_module+0x8de/0xa60 init_module_from_file+0x8b/0xd0 idempotent_init_module+0x181/0x240 __x64_sys_finit_module+0x5a/0xb0 do_syscall_64+0x5f/0xe0 entry_SYSCALL_64_after_hwframe+0x6e/0x76
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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，该漏洞源于空指针取消引用。
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

Vendor Product Affected Versions CPE Subscribe
Linux Linux a42d985bd5b234da8b61347a78dc3057bf7bb94d ~ 84f1dac960cfa210a3b7a7522e6c2320ae91932b -
Linux Linux 3.3 -

II. Public POCs for CVE-2024-26744

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III. Intelligence Information for CVE-2024-26744

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Patches & Fixes for CVE-2024-26744 (1)

Mailing List Discussions for CVE-2024-26744 (2)

Other References for CVE-2024-26744 (6)

Same Patch Batch · Linux · 2024-04-03 · 94 CVEs total

CVE-2024-26760 9.8 CRITICAL scsi: target: pscsi: Fix bio_put() for error case
CVE-2024-26689 8.8 HIGH ceph: prevent use-after-free in encode_cap_msg()
CVE-2024-26779 8.8 HIGH wifi: mac80211: fix race condition on enabling fast-xmit
CVE-2024-26692 8.3 HIGH smb: Fix regression in writes when non-standard maximum write size negotiated
CVE-2024-26736 8.1 HIGH afs: Increase buffer size in afs_update_volume_status()
CVE-2024-26737 7.8 HIGH bpf: Fix racing between bpf_timer_cancel_and_free and bpf_timer_cancel
CVE-2024-26739 7.8 HIGH net/sched: act_mirred: don't override retval if we already lost the skb
CVE-2023-52637 7.8 HIGH can: j1939: Fix UAF in j1939_sk_match_filter during setsockopt(SO_J1939_FILTER)
CVE-2024-26728 7.8 HIGH drm/amd/display: fix null-pointer dereference on edid reading
CVE-2024-26748 7.8 HIGH usb: cdns3: fix memory double free when handle zero packet
CVE-2024-26712 7.8 HIGH powerpc/kasan: Fix addr error caused by page alignment
CVE-2024-26718 7.8 HIGH dm-crypt, dm-verity: disable tasklets
CVE-2024-26759 7.8 HIGH mm/swap: fix race when skipping swapcache
CVE-2024-26762 7.8 HIGH cxl/pci: Skip to handle RAS errors if CXL.mem device is detached
CVE-2024-26706 7.8 HIGH parisc: Fix random data corruption from exception handler
CVE-2024-26704 7.8 HIGH ext4: fix double-free of blocks due to wrong extents moved_len
CVE-2024-26766 7.8 HIGH IB/hfi1: Fix sdma.h tx->num_descs off-by-one error
CVE-2024-26773 7.8 HIGH ext4: avoid allocating blocks from corrupted group in ext4_mb_try_best_found()
CVE-2024-26699 7.8 HIGH drm/amd/display: Fix array-index-out-of-bounds in dcn35_clkmgr
CVE-2024-26697 7.8 HIGH nilfs2: fix data corruption in dsync block recovery for small block sizes

Showing top 20 of 94 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-26744

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