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        "cveId": "CVE-2024-38544",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-06-18T19:36:34.919Z",
        "datePublished": "2024-06-19T13:35:18.676Z",
        "dateUpdated": "2024-10-17T13:47:56.091Z"
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                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix seg fault in rxe_comp_queue_pkt\n\nIn rxe_comp_queue_pkt() an incoming response packet skb is enqueued to the\nresp_pkts queue and then a decision is made whether to run the completer\ntask inline or schedule it. Finally the skb is dereferenced to bump a 'hw'\nperformance counter. This is wrong because if the completer task is\nalready running in a separate thread it may have already processed the skb\nand freed it which can cause a seg fault.  This has been observed\ninfrequently in testing at high scale.\n\nThis patch fixes this by changing the order of enqueuing the packet until\nafter the counter is accessed."
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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                        "drivers/infiniband/sw/rxe/rxe_comp.c"
                    ],
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/sw/rxe/rxe_comp.c"
                    ],
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                            "version": "4.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
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                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.10.227",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.15.168",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
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                        },
                        {
                            "version": "6.1.93",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
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                        {
                            "version": "6.6.33",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
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                        {
                            "version": "6.8.12",
                            "lessThanOrEqual": "6.8.*",
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                        },
                        {
                            "version": "6.9.3",
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                            "status": "unaffected",
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                        {
                            "version": "6.10",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
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                {
                    "url": "https://git.kernel.org/stable/c/de5a059e36657442b5637cc16df5163e435b9cb4"
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                    "url": "https://git.kernel.org/stable/c/2b23b6097303ed0ba5f4bc036a1c07b6027af5c6"
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            "title": "RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt",
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