net/mlx5e: Fix eswitch mode block underflow on IPsec acquire SA

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c"
                    ],
                    "versions": [
                        {
                            "version": "22239eb258bc1e6ccdb2d3502fce1cc2b2a88386",
                            "lessThan": "b5bd4249e430f5963d559708ee96a671716d2400",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "22239eb258bc1e6ccdb2d3502fce1cc2b2a88386",
                            "lessThan": "ecafd8284e527666e83261e6e57a7c7341d591cb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "22239eb258bc1e6ccdb2d3502fce1cc2b2a88386",
                            "lessThan": "abe003b33223ff33552f291644bf35d9c2f992fb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "993c4ba71596c30418ba5a0ddcf4f9c2f431466a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6.17.4",
                            "lessThan": "6.18",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c"
                    ],
                    "versions": [
                        {
                            "version": "6.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.34",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.11",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }